NAME
    gcloud alloydb clusters upgrade - upgrade an AlloyDB cluster within a given
        project and region

SYNOPSIS
    gcloud alloydb clusters upgrade CLUSTER --region=REGION --version=VERSION
        [--async] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Upgrade an AlloyDB cluster within a given project and region.

EXAMPLES
    To upgrade a cluster, run:

        $ gcloud alloydb clusters upgrade my-cluster --region=us-central1 \
            --version=POSTGRES_15

POSITIONAL ARGUMENTS
     CLUSTER
        AlloyDB cluster ID

REQUIRED FLAGS
     --region=REGION
        Regional location (e.g. asia-east1, us-east1). See the full list of
        regions at https://cloud.google.com/sql/docs/instance-locations.

     --version=VERSION
        Target database version for the upgrade. VERSION must be one of:
        POSTGRES_14, POSTGRES_15, POSTGRES_16.

OPTIONAL FLAGS
     --async
        Return immediately, without waiting for the operation in progress to
        complete.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    These variants are also available:

        $ gcloud alpha alloydb clusters upgrade

        $ gcloud beta alloydb clusters upgrade